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Improvement of TA Product/Minimisation and of WFair generation

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* src/ta/taproduct.hh, src/ta/taproduct.cc: improvement of TA Product
* src/ltltest/randltl.cc: improvement of WFair Formulas generation
* src/taalgos/minimize.cc: improvement of TA minimization
This commit is contained in:
Ala-Eddine Ben-Salem 2011-04-12 14:22:49 +02:00 • committed by Alexandre Duret-Lutz
parent 2aad5b10d2
commit 310973f88c
4 changed files with 82 additions and 40 deletions
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15
src/ta/taproduct.hh
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@ -77,7 +77,8 @@ namespace spot
class ta_succ_iterator_product : public ta_succ_iterator
{
public:
ta_succ_iterator_product(const state_ta_product* s, const ta* t, const kripke* k);
ta_succ_iterator_product(const state_ta_product* s, const ta* t,
const kripke* k);
virtual
~ta_succ_iterator_product();
@ -106,6 +107,10 @@ namespace spot
step_();
void
next_non_stuttering_();
void
next_kripke_dest();
//@}
protected:
@ -117,6 +122,8 @@ namespace spot
state_ta_product* current_state_;
bdd current_condition_;
bool is_stuttering_transition_;
bdd kripke_source_condition;
state * kripke_current_dest_state;
};
@ -136,9 +143,11 @@ namespace spot
succ_iter(const spot::state* s) const;
virtual ta_succ_iterator_product*
succ_iter(const spot::state* s, bdd condition) const {
succ_iter(const spot::state* s, bdd condition) const
{
if(condition == bddtrue) return succ_iter(s);
if (condition == bddtrue)
return succ_iter(s);
//TODO
return 0;
}